4×4 Keypad – Matrix Array 16 Key Membrane Switch Keyboard For Arduino , AVR and Raspberry Pi

Introducing the Keypad 4 x 4 Matrix Array, a robust and feature-rich membrane switch keyboard designed for seamless integration with popular microcontroller platforms such as Arduino, AVR, and Raspberry Pi. This keypad boasts an expanded 4 x 4 matrix configuration, offering 16 responsive keys to enhance the functionality of your projects.

Built with reliable membrane switch technology, the keypad ensures tactile feedback and longevity, with a life expectancy exceeding 1 million cycles per key. Operating within a voltage range of 3V to 5V DC, this keypad is versatile and compatible with various power sources, making it an excellent choice for a wide range of electronic applications.

The keypad’s straightforward wiring and standard 8-pin interface facilitate easy integration into your projects without the need for complex setups. Crafted from high-quality, flexible membrane material, this keyboard guarantees durability and reliable performance, even in demanding environments.

Whether you’re a hobbyist, student, or professional, the Keypad 4 x 4 Matrix Array provides a convenient and cost-effective solution for enhancing user input control in your electronic projects. Elevate your designs with this versatile membrane switch keyboard, offering an expanded matrix for increased functionality and improved project capabilities.